202106013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{74771}}^1$

素因数の和:74844

約数の個数: 16

約数和(自身を含む): 290713536

約数和(自身を除く): 88607523

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 74771, 224313, 1271107, 3813321, 3962863, 11888589, 67368671, 202106013]

約数ペア:

[(1, 202106013), (3, 67368671), (17, 11888589), (51, 3962863), (53, 3813321), (159, 1271107), (901, 224313), (2703, 74771)]